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Commit 20c4cb79 authored by Eric Dumazet's avatar Eric Dumazet Committed by David S. Miller
Browse files

tcp: remove unused tcp_fin() parameters 



tcp_fin() only needs socket pointer, we can remove skb and th params.

Signed-off-by: default avatarEric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 9eac2d4d

net/ipv4/tcp_input.c

+3 −3
Original line number Diff line number Diff line
@@ -4134,7 +4134,7 @@ static void tcp_reset(struct sock *sk) 
 *

 *	If we are in FINWAIT-2, a received FIN moves us to TIME-WAIT.

 */

static void tcp_fin(struct sk_buff *skb, struct sock *sk, struct tcphdr *th)

static void tcp_fin(struct sock *sk)

{

	struct tcp_sock *tp = tcp_sk(sk);
@@ -4405,7 +4405,7 @@ static void tcp_ofo_queue(struct sock *sk) 
		__skb_queue_tail(&sk->sk_receive_queue, skb);

		tp->rcv_nxt = TCP_SKB_CB(skb)->end_seq;

		if (tcp_hdr(skb)->fin)

			tcp_fin(skb, sk, tcp_hdr(skb));

			tcp_fin(sk);

	}

}
@@ -4487,7 +4487,7 @@ static void tcp_data_queue(struct sock *sk, struct sk_buff *skb) 
		if (skb->len)

			tcp_event_data_recv(sk, skb);

		if (th->fin)

			tcp_fin(skb, sk, th);

			tcp_fin(sk);



		if (!skb_queue_empty(&tp->out_of_order_queue)) {

			tcp_ofo_queue(sk);